16080456964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{969403}}^1$

素因数の和:969460

約数の個数: 48

約数和(自身を含む): 34200573120

約数和(自身を除く): 18120116156

約数列:

[1, 2, 4, 11, 13, 22, 26, 29, 44, 52, 58, 116, 143, 286, 319, 377, 572, 638, 754, 1276, 1508, 4147, 8294, 16588, 969403, 1938806, 3877612, 10663433, 12602239, 21326866, 25204478, 28112687, 42653732, 50408956, 56225374, 112450748, 138624629, 277249258, 309239557, 365464931, 554498516, 618479114, 730929862, 1236958228, 1461859724, 4020114241, 8040228482, 16080456964]

約数ペア:

[(1, 16080456964), (2, 8040228482), (4, 4020114241), (11, 1461859724), (13, 1236958228), (22, 730929862), (26, 618479114), (29, 554498516), (44, 365464931), (52, 309239557), (58, 277249258), (116, 138624629), (143, 112450748), (286, 56225374), (319, 50408956), (377, 42653732), (572, 28112687), (638, 25204478), (754, 21326866), (1276, 12602239), (1508, 10663433), (4147, 3877612), (8294, 1938806), (16588, 969403)]